So here an update on my 200 gallon.....I finished gluing the pipes..I need to wait for my out flow pipes..I got those flexible ends that can be adjusted too different directions..I got 4 so will have water flowing 8 diffferent parts of tank....that's why the pipes are long can't remember if they are males or female fittings..well I will be painting these tomorrow and touch up the overflows where I enlarged the holes..well here's some pics..hope u like..